Off-Grid Inverter
Axpert MKS Off-Grid Inverter
• Pure sine wave inverter
• Built-in MPPT solar charge controller
Off-Grid Inverter
• Selectable input voltage range for home appliances and
personal computers
• Selectable charging current based on applications
• Configurable AC/Solar input priority via LCD setting
• Compatible to mains voltage or generator power
• Auto restart while AC is recovering
• Overload and short circuit protection
• Smart battery charger design for optimized battery performance
• Cold start function
• Parallel operation with up to 6 units only available for
4KVA/5KVA
• Optional remote panel available
Axpert MKS 1K / 2K / 3K Axpert MKS 4K / 5K Remote panel
Axpert MKS Off-Grid Inverter Selection Guide
Axpert MKS Axpert MKS Axpert MKS Axpert MKS Axpert MKS Axpert MKS Axpert MKS
MODEL
1K-24 1K-48 2K-24 3K-24 3K-48 4K 5K
Rated Power 1000VA/800W 1000VA/1000W 2000VA/1600W 3000VA/2400W 3000VA/2400W 4000VA/3200W 5000VA/4000W
INPUT
Voltage 230 VAC
170-280 VAC (For Personal Computers)
Selectable Voltage Range
90-280 VAC (For Home Appliances)
Frequency Range 50 Hz/60 Hz (Auto sensing)
OUTPUT
AC Voltage Regulation
230VAC ± 5%
(Batt. Mode)
Surge Power 2000VA 4000VA 6000VA 8000VA 10000VA
Efficiency (Peak) 90% - 93% 93%
Transfer Time 10 ms (For Personal Computers) ; 20 ms (For Home Appliances)
Waveform Pure sine wave
BATTERY
Battery Voltage 24 VDC 48 VDC 24 VDC 24 VDC 48 VDC 48 VDC
Floating Charge Voltage 27 VDC 54 VDC 27 VDC 27 VDC 54 VDC 54 VDC
Overcharge Protection 31 VDC 62 VDC 31 VDC 31 VDC 62 VDC 60 VDC
SOLAR CHARGER & AC CHARGER
Maximum PV Array Power 600W 900W 600W 600W 900W 4000W
MPPT Range @ Operating
30VDC ~ 66VDC 60VDC ~ 88VDC 30VDC ~ 66VDC 30VDC ~ 66VDC 60VDC ~ 88VDC 60VDC ~115VDC
Voltage
Maximum PV Array Open
75VDC 102VDC 75VDC 75VDC 102VDC 145 VDC
Circuit Voltage
Maximum Solar Charge Current 25A 18A 25A 25A 18A 80A
Maximum AC Charge Current 20A 15A 30A 30A 15A 60 A
25A 18A 30A 30A 18A
Maximum Charge Current 140A
AC charger and solar charger can’t work at the same time.
Maximum Efficiency 98%
Standby Power Consumption 2W
PHYSICAL
Dimension, D x W x H (mm) 100 x 272 x 355 120 x 295 x 468
Net Weight (kgs) 6.8 7.0 7.4 11
OPERATING ENVIRONMENT
Humidity 5% to 95% Relative Humidity(Non-condensing)
Operating Temperature 0°C - 55°C
Storage Temperature -15°C - 60°C
Product specifications are subject to change without further notice
Advancing Power 14
Wiring Schematics MKS Hybrid Home Solar Installation
